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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x299bb810b803d204b471f35eb04421b3663b561a0428e309834806ffe761a419 · ArcScan

Block

#21,397,518

2026-09-17 22:18:36 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,518
Timestamp: 57 days ago · 2026-09-17 22:18:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x299bb810b803d204b471f35eb04421b3663b561a0428e309834806ffe761a419
Parent hash: 0x8803263e…688ab463
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,518 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.7%2,914,314 / 30,000,000

Base fee

20 gwei

State root

0x00d9ce949660…5e2eb70a22ee

Transactions root

0x153b1f3109d0…acc88aec931e

Receipts root

0x3d7954770701…5ebf4b6f379e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800